- California✖Remove constraint Collection place: California356 objects
- North America356 objects
- The Americas356 objects
- United States356 objects
- Northern California154 objects
- Southern California145 objects
- North Central California118 objects
- Santa Barbara County, California103 objects
- Sacramento County, California87 objects
- Northern Channel Islands, Santa Barbara County, California71 objects
- Santa Cruz Island, Channel Islands, Southern California59 objects
- San Francisco Bay Area, California41 objects
- Northeastern California29 objects
- Contra Costa County, California28 objects
- Ventura County, California24 objects
- CA-SCrI-100, Santa Cruz Island, Channel Islands23 objects
- CA-Sac-21 (Hollister Mound), Sacramento County, California23 objects
- Oakley, Contra Costa County, California21 objects
- CA-CCo-138, Oakley, Contra Costa County19 objects
- CA-Sac-56 (Mosher site), Sacramento County, California19 objects